Mandelbrot Set History
Color schemes that the user can edit
Smooth panning by saving already generated information
Saving pictures at different qualities and resolution when compared to the screen size original
Most importantly, save image locations in a text file. Perhaps a bookmark editor. It only requires four doubles to represent the entire image.
Counter to modify quality at high zooms, and perhaps a zoom limit when the screen becomes pixelated
Disable zooming when processing image
User could select screen size
Added zoom out feature
Saving in png
Added reset button
Perfected color scheme
Zooming while maintaing aspect ratio